用电化学方法制备的多孔阳极氧化铝具有孔径大小均匀、相互平行、排列规则的微孔结构 ,可作为多种发光材料的透明基底 .以多孔铝为载体 ,将有机染料嵌入多孔铝孔中 ,获得有机染料固体镶嵌膜 ,测量了镶嵌膜的吸收光谱、光致发光谱 .镶嵌膜的吸收光谱和液相染料的吸收光谱基本一致 ,光致发光谱的发光峰位蓝移 ,发光强度降低 ,但光谱线型更趋于对称 .实验结果表明染料以单体形式存在于多孔铝中 .通过对衬底多孔铝进行一系列后处理 ,发现热处理和扩大多孔铝空隙率可以增强镶嵌膜的发光强度 Porous anodic aluminum oxide prepared by electrochemical method has a uniform pore size, parallel to each other, the arrangement of regular microporous structure can be used as a transparent substrate for a variety of light-emitting materials with porous aluminum as a carrier, the organic dye embedded in porous aluminum, The solid inlaid films of organic dyes were obtained and the absorption spectra and photoluminescence spectra of the inlaid films were measured.The absorption spectra of the inlaid films were basically the same as those of liquid dyes.The blue light emission peaks of the photoluminescence spectra were blue shifted and the luminescence intensity decreased, But the spectral line tends to be more symmetrical.The experimental results show that the dye exists in the form of monomer in the porous aluminum.After a series of post-treatment on the porous aluminum substrate, it was found that heat treatment and expansion of porous aluminum porosity can enhance the luminescent intensity